Description

Inadequate filtering of file and folder names lead to various XSS attack vectors in the media manager.

Affected Installs

Joomla! CMS versions 1.5.0 through 3.8.7

Solution

Upgrade to version 3.8.8

Description

The lack of type casting of a variable in SQL statement leads to a SQL injection vulnerability in the User Notes list view

Affected Installs

Joomla! CMS versions 3.5.0 through 3.8.5

Solution

Upgrade to version 3.8.6

Description

The lack of type casting of a variable in SQL statement leads to a SQL injection vulnerability in the Hathor postinstall message.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.3

Solution

Upgrade to version 3.8.4

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Description

Inadequate input filtering in the Uri class (formerly JUri) leads to a XSS vulnerability.

Affected Installs

Joomla! CMS versions 1.5.0 through 3.8.3

Solution

Upgrade to version 3.8.4

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Description

Inadequate input filtering in com_fields leads to a XSS vulnerability in multiple field types, i.e. list, radio and checkbox.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.3

Solution

Upgrade to version 3.8.4

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Description

Lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.

Affected Installs

Joomla! CMS versions 3.0.0 through 3.8.3

Solution

Upgrade to version 3.8.4

[20171103] - Core - Information Disclosure

Posted: 07 Nov 2017 07:00 AM PST

  • Project: Joomla!
  • SubProject: CMS
  • Severity: Low
  • Versions: 3.7.0 through 3.8.1
  • Exploit type: Information Disclosure
  • Reported Date: 2017-May-17
  • Fixed Date: 2017-November-07
  • CVE Number: CVE-2017-16633

Description

A logic bug in com_fields exposed read-only information about a site's custom fields to unauthorized users.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.1

Solution

Upgrade to version 3.8.2

Contact

The JSST at the Joomla! Security Centre.

Reported By: Internal JSST audit

[20171102] - Core - 2-factor-authentication bypass

Posted: 07 Nov 2017 07:00 AM PST

  • Project: Joomla!
  • SubProject: CMS
  • Severity: Medium
  • Versions: 3.2.0 through 3.8.1
  • Exploit type: 
  • Reported Date: 2017-October-31
  • Fixed Date: 2017-November-07
  • CVE Number: CVE-2017-16634

Description

A bug allowed third parties to bypass a user's 2-factor-authentication method.

Affected Installs

Joomla! CMS versions 3.2.0 through 3.8.1

Solution

Upgrade to version 3.8.2

Contact

The JSST at the Joomla! Security Centre.

Reported By: Yarince

[20171101] - Core - LDAP Information Disclosure

Posted: 07 Nov 2017 07:00 AM PST

  • Project: Joomla!
  • SubProject: CMS
  • Severity: Medium
  • Versions: 1.5.0 through 3.8.1
  • Exploit type: Information Disclosure
  • Reported Date: 2017-October-06
  • Fixed Date: 2017-November-07
  • CVE Number: CVE-2017-14596

Description

Inadequate escaping in the LDAP authentication plugin can result in disclosure of username and password.

Affected Installs

Joomla! CMS versions 1.5.0 through 3.8.1

Solution

Upgrade to version 3.8.2

Contact

The JSST at the Joomla! Security Centre.

Reported By: Dr. Johannes Dahse, RIPS Technologies GmbH

Description

A logic bug in a SQL query could lead to the disclosure of article intro texts when these articles are in the archived state.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.7.5

Solution

Upgrade to version 3.8.0

Description

Inadequate escaping in the LDAP authentication plugin can result into a disclosure of username and password.

Affected Installs

Joomla! CMS versions 1.5.0 through 3.7.5

Solution

Upgrade to version 3.8.0

 

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